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[Bug 455521] [NEW] Xorg crashed with SIGSEGV

 

Public bug reported:

Somehow I arrived at a situation where there was no nvidia module
available for Xorg after upgrading kernel.

ProblemType: Crash
Architecture: i386
Date: Mon Oct 19 18:00:53 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/Xorg
MachineType: LENOVO 766418G
NonfreeKernelModules: nvidia
Package: xserver-xorg-core 2:1.6.4-2ubuntu3 [modified: usr/lib/xorg/modules/extensions/libglx.so]
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=82054190-1370-4dfb-8e58-c147930144f6 ro quiet splash
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-Q2YPSH/database -nolisten tcp vt7
ProcCwd: /etc/X11
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SegvAnalysis:
 Segfault happened at: 0x30d9268:	cmpl   $0x2,0x70(%esi)
 PC (0x030d9268) ok
 source "$0x2" ok
 destination "0x70(%esi)" (0x00000070) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: xorg-server
Stacktrace:
 #0  0x030d9268 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
 No symbol table info available.
StacktraceTop: ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
ThreadStacktrace:
 .
 Thread 1 (Thread 1605):
 #0  0x030d9268 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
 No symbol table info available.
Title: Xorg crashed with SIGSEGV
Uname: Linux 2.6.31-14-generic i686
UserGroups:
 
dmi.bios.date: 07/01/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC1WW (2.21 )
dmi.board.name: 766418G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETC1WW(2.21):bd07/01/2008:svnLENOVO:pn766418G:pvrThinkPadT61:rvnLENOVO:rn766418G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 766418G
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-14-generic

** Affects: xorg-server (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-crash i386

-- 
Xorg crashed with SIGSEGV
https://bugs.launchpad.net/bugs/455521
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